Anti-ANPEP Antibody

Raised in rabbit against ANPEP, this polyclonal primary antibody from Antibodies.com recognizes aminopeptidase N (also called CD13 or APN), a type II transmembrane zinc-dependent metallopeptidase that removes N-terminal neutral residues from peptide substrates. The reagent is validated for western blot and immunohistochemistry applications on human, mouse, and rat samples, and is supplied unconjugated in a 100 µl vial so investigators can pair it with their preferred HRP, biotin, or fluorophore conjugates. ANPEP is widely expressed on renal proximal tubule brush borders, intestinal epithelium, myeloid lineage cells, fibroblasts, and activated endothelium, and is overexpressed in the vasculature of many solid tumors, making this antibody useful for studies of angiogenesis, myeloid differentiation, peptide hormone processing, and viral entry co-receptor biology, including its documented role as a receptor component for several coronaviruses. Each vial supports immunohistochemistry of frozen or formalin-fixed paraffin-embedded tissue, immunoblotting of membrane-enriched lysates, and related antibody-based detection workflows.